html,body{height:100%}
li{list-style: none}
a{outline-style: none;text-decoration: none}
*{margin: 0;padding: 0}
/* .wrap{position: relative;height:100%;} */
.head{height:4rem;}
.container{width:100%;height:100%;background: rgb(243, 243, 243)}

.foot{display:flex;text-align: center;justify-content: space-between;align-items: center;background: #fff;height:1.2rem;position:fixed;bottom:0;left:0;right:0;}
.foots{height:1.2rem;position:fixed;bottom:0;left:0;right:0;}